DENVER—Wednesday, July 17—Johns Manville (JM), a Berkshire Hathaway company and leading building products manufacturer, announced the release of its new High Yield Open Cell (HYOC) spray foam product. It joins JM’s line of top-tier spray foam products, giving installers another choice.

HYOC SPF is designed for interior commercial, residential and industrial applications. It’s everything customers know and expect from a JM Corbond® spray foam product. Get exceptional yield – 20,000 average BFT sprayed on a clean, dry, sound OSB substrate at 75°F – with HYOC. Like other Corbond SPF products, HYOC has low odor and superior sprayability.

Johns Manville’s complete line of SPF products provides superior thermal energy efficiency, as well as advanced air and sound control. JM Corbond open cell SPF insulation covers gaps and voids to virtually eliminate air leakage, and it can exceed the performance of traditional fiberglass insulation. JM SPF products, both open cell and closed cell, deliver superior performance.

“JM is pleased to add HYOC to our complete line of spray polyurethane foam products,” said Tom Calzavara, JM Senior Manager, SPF and Technical Services. “This positions JM as a fully competitive manufacturer in the spray foam market.”

Additionally, the JM TechConnect team is always online, on call and onsite to provide support, whether with legacy Corbond products or the new HYOC formula.

Learn more about JM’s complete line of SPF products.

About Johns Manville

Johns Manville, a Berkshire Hathaway company (NYSE: BRK.A, BRK.B), is a leading manufacturer and marketer of premium-quality building and specialty products. In business since 1858, the Denver-based company has annual sales over $4 billion and holds leadership positions in all of the key markets that it serves. JM employs 8,000 people and operates 44 manufacturing facilities in North America and Europe. Additional information can be found at www.jm.com.

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